120904192

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10308

約数の個数: 40

約数和(自身を含む): 252099936

約数和(自身を除く): 131195744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 10267, 11776, 20534, 41068, 82136, 164272, 236141, 328544, 472282, 657088, 944564, 1314176, 1889128, 2628352, 3778256, 5256704, 7556512, 15113024, 30226048, 60452096, 120904192]

約数ペア:

[(1, 120904192), (2, 60452096), (4, 30226048), (8, 15113024), (16, 7556512), (23, 5256704), (32, 3778256), (46, 2628352), (64, 1889128), (92, 1314176), (128, 944564), (184, 657088), (256, 472282), (368, 328544), (512, 236141), (736, 164272), (1472, 82136), (2944, 41068), (5888, 20534), (10267, 11776)]